发明申请
- 专利标题： Ventilator Respiratory Gas Accumulator With Purge Valve
- 专利标题（中）： 带呼吸阀的呼吸机呼吸气体积聚器
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申请号： US12729300申请日： 2010-03-23
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公开(公告)号： US20110132366A1公开(公告)日： 2011-06-09
- 发明人: Mark Ogilvie , Steve Vuong , Nirav Patel , Richard Nakai , Thomas Wallner
- 申请人： Mark Ogilvie , Steve Vuong , Nirav Patel , Richard Nakai , Thomas Wallner
- 申请人地址： US CO Boulder
- 专利权人： Nellcor Puritan Bennett LLC
- 当前专利权人： Nellcor Puritan Bennett LLC
- 当前专利权人地址： US CO Boulder
- 主分类号： A61M16/12
- IPC分类号： A61M16/12
摘要：
This disclosure describes systems and methods for ventilating a patient with a system that includes an accumulator for storing a gas mixture. This disclosure describes systems and methods for ventilating a patient with a system that includes an accumulator located away from the flow path that reduces/eliminates pockets of an undesirable gas mixture from entering the gas flow path and reaching the patient after a gas mixture change by utilizing a purge valve.
公开/授权文献
- US08424523B2 Ventilator respiratory gas accumulator with purge valve 公开/授权日：2013-04-23